Function: cos(band pass(numbers('xyy') if numbers('yxy') > numbers("yxx") else numbers('ryy')) if numbers("yxx") > numbers('yxy') if numbers('ryy') > numbers("yxx") else numbers('xyy') else sum(band pass(numbers('ryy') if numbers("yxx") > numbers('yxy') else numbers('xyy')), numbers('yxy') if numbers("yxx") > numbers('ryy') else numbers('xyy')))
